334778116 has 6 divisors (see below), whose sum is σ = 585861710. Its totient is φ = 167389056.

The previous prime is 334778111. The next prime is 334778123. The reversal of 334778116 is 611877433.

It can be written as a sum of positive squares in only one way, i.e., 334524100 + 254016 = 18290^2 + 504^2 .

It is a super-2 number, since 2×334778116² = 224152773905018912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334778111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41847261 + ... + 41847268.

Almost surely, 2^334778116 is an apocalyptic number.

It is an amenable number.

334778116 is a deficient number, since it is larger than the sum of its proper divisors (251083594).

334778116 is a wasteful number, since it uses less digits than its factorization.

334778116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83694533 (or 83694531 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 334778116 is about 18296.9428047420. The cubic root of 334778116 is about 694.3615868564.

The spelling of 334778116 in words is "three hundred thirty-four million, seven hundred seventy-eight thousand, one hundred sixteen".